CN109459445A - Fan blade of wind driven generator scanning device - Google Patents
Fan blade of wind driven generator scanning device Download PDFInfo
- Publication number
- CN109459445A CN109459445A CN201811558935.6A CN201811558935A CN109459445A CN 109459445 A CN109459445 A CN 109459445A CN 201811558935 A CN201811558935 A CN 201811558935A CN 109459445 A CN109459445 A CN 109459445A
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- China
- Prior art keywords
- flabellum
- driving
- driven generator
- fan blade
- wind driven
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/048—Marking the faulty objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of fan blade of wind driven generator scanning device, the rack including fixed flabellum；For scanning the detection device of flabellum end face；Detected in detection device crack on flabellum, it is damaged when, the labelling apparatus of at least two mark lines is decorated on flabellum；Device is dragged away from for what the labelling apparatus was moved away from the driving device, which is set in the rack；For overturning the turnover device of the flabellum, which is set in the rack.The present invention can effectively rotate flabellum by turnover device, so as to quickly realize that two end faces up and down to flabellum are detected, should avoid in the process without manually being stirred and manually carry out switching process.
Description
Technical field
The invention belongs to technical field of wind power generation, more particularly, to a kind of fan blade of wind driven generator scanning device.
Background technique
Wind-power electricity generation refers to that the kinetic energy kept watch is transformed into mechanical kinetic energy, then mechanical energy is converted into electric power kinetic energy, utilizes
Wind-force drives air vane rotation, then promotes the speed of rotation through booster engine, to promote electrical power generators, wherein wind wheel
(flabellum) is the important component that the kinetic energy kept watch is changed into mechanical energy, it by two (or more only) propeller shapes impeller sets
At generating pneumatic power drive wind wheel rotation on blade when wind is to paddle.Material requirements intensity height, light-weight, the mesh of blade
Preceding multi-purpose glass reinforced plastic or other composite materials (such as carbon fiber) manufacture.
Chinese patent CN207882165U discloses a kind of device of the wind power plant blade surface defects detection of intelligent charge,
Belong to technical field of wind power generation.Including unmanned plane routing inspection unit, host computer unit and charging platform；The charging platform includes
Solar cell panel assembly, wind-power electricity generation component, battery and intelligent switch module；The intelligent switch module includes photoinduction
Module, sound ranging module and switch controller, the solar cell panel assembly, wind-power electricity generation component and battery lead to respectively
Switch controller is crossed to be electrically connected with power module；The photoinduction module, sound ranging module and switch controller are wirelessly connected,
For controlling the charging modes of power module.
It is specifically disclosed in above-mentioned file and detection is scanned to the fan blade of wind driven generator for having appeared on the scene and being installed, it should
Having in detection process can be improved unmanned plane routing inspection efficiency, save manpower O&M cost, excellent with higher economic benefit
Point.During being produced to wind-driven generator, needs to carry out comprehensive and systematic detection to flabellum before factory, protect
The flabellum of barrier installation is not in damaged and so on, but during being detected to flabellum, especially with machine
Tool equipment is detected, and equipment is usually located on the upper surface of flabellum, although detection is high-efficient；But equipment can only be from fan
The upper surface of leaf is detected, and in flabellum end face in subsequent detection process, it needs manually to overturn flabellum, overturn
Cumbersome will greatly affect the detection efficiency to flabellum.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of wind-driven generator of simple, rotatable flabellum of structure
Flabellum scanning device.
To achieve the goals above, the invention adopts the following technical scheme: a kind of fan blade of wind driven generator scanning device, packet
It includes
The rack of fixed flabellum；
For scanning the detection device of flabellum end face；
Detected in detection device crack on flabellum, it is damaged when, the label of at least two mark lines is decorated on flabellum
Device；
For driving the labelling apparatus along the driving device of the flabellum length direction fore-aft motion, and the driving fills
It sets to the detection device and the labelling apparatus and powers；
For overturning the turnover device of the flabellum, which is set in the rack.
The present invention can effectively rotate flabellum by turnover device, should be not necessarily to manually be stirred in the process, so as to
It quickly realizes and two end faces up and down of flabellum is detected, avoid artificial progress switching process；Pass through setting detection dress
It sets and the surface of flabellum is scanned, both can should carry out automatic detection by ultrasonic wave in the process can also be by being arranged camera
It amplifies scanning to be detected to computer screen, be carried out without staff along flabellum length direction in the course of work
Gradually walking reduces the labor intensity of worker in the detection process, need to only be watched i.e. in face of computer screen to scan
Can, and detected during being somebody's turn to do because of using detection device, the accuracy of detection efficiency with higher, detection is high,
The case where being less prone to missing inspection ensures flabellum when being installed on control tower, and stability is high；Pass through mark in the detection process
Note device can be marked to crack, damaged region, so that worker during subsequent operation be facilitated timely to find simultaneously
It is repaired, in this process because mark line is two, main purpose is that the ink on mark line is avoided directly to sign in
At crack, ink portions is caused to penetrate into flabellum, ensureing can easily be by mark line from blade surface after label is completed
Erasing, and powered by setting driving device for detection device, avoid electric wire during traditional line powered exposed outside
And electric wire is caused to influence flabellum detection in the beating that is in contact with flabellum；And the set-up mode be also able to achieve to detection device into
The advantages of lasting power supply of row washes mode a little compared to lithium battery, and detection device has operable time long, the operation is stable.
Further, the turnover device includes for fixing the fixation member of the flabellum, for driving the fixation
The overturning motor and the raised feature for increasing the flabellum of component rotation, the raised feature are set in the rack；It is logical
Setting fixation member, overturning motor and raised feature are crossed, flabellum is increased, then overturn again, rollover effect by realization
It is good.
Further, the fixation member includes the Coupling for being sheathed on described flabellum one end, is set on the Coupling
Multiple clamping elements and for driving the clamping element to clamp the rotating bar of the fan tip, the rotating bar and the clamping
Part is flexibly connected, and the Coupling is matched with the overturning motor；By set Coupling and clamping element can by flabellum one end into
Row is fixed, so that can effectively flabellum be rotated by overturning motor, rotating effect is good during being somebody's turn to do.
Further, the Coupling inner wall is equipped with the first protective layer matched with the flabellum outer wall, the folder
Tight part is equipped with the second protective layer matched with the flabellum inner wall；It is anti-skidding that first protective layer is equipped with multiple first
Muscle, second protective layer are equipped with the multiple second anti-skidding muscle；It is able to maintain by the first, second protective layer of setting and avoids being socketed
Part and clamping element are in contact with the end of flabellum, avoid fan tip and are damaged, and improve the fixed effect to flabellum.
Further, the raised feature includes lead screw motor, the slowing-down structure matched with the lead screw motor and institute
The screw rod that slowing-down structure matches is stated, a support frame is bolted on the screw rod, the overturning motor is set on support frame as described above；
Flabellum can be increased by the way that screw rod is arranged, so that flabellum can be interim is hanging, and then realize detection.
Further, the labelling apparatus includes the frame body matched with the driving device, on the frame body
Two draw mark component, for the ink box for drawing mark component addition ink and for driving described draw to mark component elder generation fore-aft motion
Afterwards left and right movement driving part, the detection device be set to two draw mark component between；Drawing mark component by setting can be in driving portion
Part moves to certain position under driving, and then draws label, can be right because being provided with ink box on frame body during being somebody's turn to do
The offer ink of mark components over time is provided, so that the label drawn is clear, timely spool and is repaired convenient for worker.
Further, the mark component of drawing includes marker pen, the body being sheathed on outside the marker pen, the connection label
Second elastic component of the pen with the first elastic component of the body and set on the marker pen top, the second elastic component intensity are big
In first elastic component, the frame body is equipped with the impeller moved downward for suppressing the marker pen；It is pushed away by setting
Moving part can be when finding crack, breakage, and marker pen is released body by impeller, and then marker pen connects with blade surface
Touching, marker pen can quickly and effectively carry out marking during being somebody's turn to do, and by the first elastic component of setting, then it is withdrawn in impeller
When, the elastic force of the first elastic component can quickly withdraw marker pen, avoid marker pen for a long time contacted with blade surface and
It causes blade surface to there are the lines largely drawn, and the second elastic component is set then in marker pen when blade surface marks
It waits, meets when the gradient occurs in blade surface, marker pen upper surface will appear contractions, realizes and compares pen in the process of label
In will not tomography.
Further, the driving part includes the first actuator for driving the body fore-aft motion and for driving
Move the second actuator of described first actuator or so movement；By be arranged the first actuator sum the second actuator its realize
Marker pen can be moved on any direction, be marked so as to the crack etc. to different in width, and the effect of label is good.
Further, the ink box is connected with the marker pen by perfusion tube, be equipped in the ink box with it is described
Impeller is matched to open and close the valve part of the perfusion tube；By setting valve part, it is carried out to marker pen
Carry out during drawing target, valve part can be opened, provide ink in real time to realize, should during ensure ink
Amount, to realize that mark line is clear, when emblem convenient for observing.
In conclusion the present invention can effectively rotate flabellum by turnover device, it should be in the process without manually being turned over
It is dynamic, so as to quickly realize that two end faces up and down to flabellum are detected, avoid artificial progress switching process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Fig. 3 is the partial structural diagram one of the embodiment of the present invention one.
Fig. 4 is the explosive view of Fig. 3.
Fig. 5 is the partial structural diagram two of the embodiment of the present invention one.
Fig. 6 is the enlarged drawing of B in Fig. 5.
Fig. 7 is the partial structural diagram three of the embodiment of the present invention one.
Fig. 8 is the explosive view of Fig. 7.
Fig. 9 is the partial structural diagram four of the embodiment of the present invention one.
Figure 10 is the explosive view of Fig. 9.
Figure 11 is the structural schematic diagram of guide rail of the present invention.
Figure 12 is the structural schematic diagram of the embodiment of the present invention two.
Figure 13 is the partial structural diagram of the embodiment of the present invention two.
Figure 14 is the partial exploded view of the embodiment of the present invention two.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
Embodiment one
As shown in figs. 1-11, a kind of fan blade of wind driven generator scanning device, including rack 1, detection device 2, labelling apparatus 3
And driving device 4, wherein the rack 1 is metal frame, which is two, and the flabellum frame is in two racks 1；It is described
It can be scanned blade surface and Image Acquisition detection device 2, then by radio technology by acquired image reality
When transmit in computer, by manually directly judging crack and breakage on flabellum in face of computer, the detection device 2 packet
Multiple cameras 21 and lower road version 22 are included, are the prior art, therefore details are not described herein；The labelling apparatus 3 is used for
Two mark lines are drawn in blade surface when detection device 2 finds damaged and crack, and damaged and crack is in two labels
Between line；It can be used for pulling the labelling apparatus 3 to carry out fore-aft motion to the driving device 4, and the driving device 4 to
The detection device 2 and labelling apparatus 3 are powered.
Further, the labelling apparatus 3 includes frame body 31, draws mark component 32, ink box 33 and driving part 34, wherein
The frame body 31 is high-intensitive and nonconducting plastic processing frame, described to draw mark component 32, ink box 33, driving part 34 and detection dress
Set 2 be set to the frame body 31 on, it is described draw mark component 32 be two, the detection device 2 be set to two draw mark component 32 it
Between, specifically, the mark component 32 of drawing includes marker pen 321, body 322, the first elastic component 323 and the second elastic component 324,
Described in marker pen 321 be one inside have comparatively fine pipeline metal tube, the lower end of the marker pen 321 is with surface
Arc nib 320, the nib 320 are made of rubber, which can directly be in contact with blade surface；The body 322 is
The plastic sheath of one hard, 322 sets of the body outside the marker pen 321, first elastic component 323 be spring, this first
The lower end of elastic component 323 is connected with the marker pen 321, and upper end is connected with the inner wall of the body 322, and connection type can be with
It is bonded using High-strength glue；It is connected with telescopic rod 325 in 321 upper end of marker pen, which is a made of metal
At 324 sets of second elastic component are connected with a spin on the telescopic rod 325, in the upper end of the telescopic rod 325
326, which is a metal ball；The intensity of second elastic component 324 is greater than the intensity of first elastic component 323, because
More easily deformation occurs compared to the second elastic component 324 for this first elastic component 323.
Specifically, the impeller 35 for pushing the marker pen to move downward is equipped in the rack 1, it is described to push away
Moving part 35 includes pushing plate 351 and pusher cylinder 352, and the pushing plate 351 is a plastic plate, and the pusher cylinder 352 is one
Cylinder, the pusher cylinder 352 are connected with the pushing plate 351, therefore when the work of pusher cylinder 352, push the pushing plate 351
Downward actuation, then pushing plate 351 is in contact with the spin 326, and then pushes 321 downward actuation of marker pen；It is described
Ink box 33 is plastic box on the frame body 31, and ink is placed directly in the ink box 33 and ink box 33 and marker pen
321 are connected by perfusion tube 331, and the perfusion tube 331 is a rubber tube, therefore the ink in the ink box 33 can be by defeated
Liquid pipe 331 enters in marker pen 321, then again from the end face that marker pen 321 is tagged to flabellum.
There is valve part 36 in the ink box 33, which includes valve pocket 361, valve seat 362, spool
363, third elastic component 364 and drawing article 365, the valve pocket 361 are the plastic sheath that one side wall has feed liquor opening 360, the valve
Set 361 and the opening inner wall of 33 bottom of ink box are spirally connected, and the valve seat 362 is to be formed on 361 inner wall of valve pocket
One circle boss, the inner wall of the valve seat 362 are inclined inclined-plane, and the spool 363 is a rubber block with a plastic bar, described
Spool 363 is in contact with the valve seat 362, closes to realize to valve part 36, and 364 sets of the third elastic component exists
On the plastic bar of the spool 362, the upper end of the third elastic component 364 is connected with the upper end of the valve pocket 361, the third bullet
Property part 364 elastic force push the spool 363 to be in contact with the valve seat 362, the drawing article 365 is a rope, the pulling
365 one end of part is connected with the plastic bar on the spool 363, and the other end of drawing article 365 is connected with the pushing plate 351, because
When this described 351 downward actuation of pushing plate, the spool 363 is pulled to move upwards and open the valve part 36；It is logical
Crossing setting valve pocket, it can be spirally connected with the inner wall of the pipe of ink box bottom, and should practising in the process, it is quick to carry out to valve part
Installation and convenient for replacing to valve part, and is arranged the cooperation between spool and valve seat, under the pulling of drawing article, to
Movable valve plug is pulled up, so that spool and valve seat are detached from, so that ink can rapidly be flowed out from valve seat, is not needing oil during being somebody's turn to do
When black, the elastic force of third elastic component will push spool and contact again with valve seat, cooperate between spool and valve seat to realize
Compactness.
The driving part 34 includes the first actuator 341 for driving 322 fore-aft motion of body and for driving
Move the second actuator 342 that first actuator 341 or so acts, first actuator 341 is by the first screw rod 381, the
One motor 382 and support plate 383 are constituted, and first screw rod 381 is the metallic rod being spirally connected with the body 322, thus first
Screw rod turns 381 dynamic will push and described draws mark component fore-aft motion；Second driving part 342 is by the second screw rod 391 and second
Motor 392 is constituted, and second screw rod 391 is the metal screw being spirally connected with the support plate 383, and the support plate 383 is modeling
Flitch can drive the first actuator 341 by the rotation of the second screw rod 391 and draw mark component or so movement.
Further, the driving device 4 includes the guide rail 41 being connected with the rack 1, driving band 42 and motor component
43, the guide rail 41 is the smooth metal strip in surface, idler wheel 311 is equipped on the frame body 31, which can be metal
Idler wheel, the idler wheel 311 are directly set up onto guide rail 41, therefore the guide rail 41 can be rolled on the idler wheel 311；Institute
The belt pulley 432 that motor component 43 includes servo motor 431 and is connected with servo motor 431 is stated, described 42 sets of driving band in institute
It states on belt pulley 432, and there is the metal wheel being connected with driving band 42 on another frame body 31, therefore the servo motor
The 41 driving belt pulleys 432 rotate, and driving band 42 can move；A connection structure 37 is equipped on the driving band 42,
Realize that driving band 42 is detachably connected with frame body 31 by the connection structure 37；Frame body can be supported by the way that guide rail is arranged,
Realize that detection part is hanging, so that detection device and labelling apparatus can be rapidly performed by label, and driving is arranged can band with it
The frame body is moved along guide rail activity；And idler wheel is set on frame body, which reduce the frictional force between frame body and guide rail, mention
The smoothness that high frame body moves on guide rail.
Specifically, the connection structure 37 includes link block 371, plug connector 372, grafting chamber 373 and locking piece 374, institute
Stating link block 371 is the unit of plastic being detachably connected with the driving band 42, and the link block 371 and driving band 42 can pass through screw
The setting clamped up and down is carried out, the plug connector 372 is the unit of plastic of n shape setting, which is set to the link block
On 371；The grafting chamber 373 is the cavity being formed on the frame body 31, and the plug connector 372 can be plugged into the grafting
In chamber 373, there is lock hole on the end of the plug connector 372, the lock hole is a through-hole, and the locking piece 374 is T
The bolt of shape, the locking piece 374 are inserted into the lock hole, realize that plug connector 372 is detachably connected with frame body 31；Pass through
L shape plug connector, grafting chamber and locking piece are set, being detachably connected between driving band and frame body is realized, it can during being somebody's turn to do
Facilitate frame body to be unloaded on guide rail.
Further, total conductor 411 is equipped on the side wall of the guide rail 41, which is along the guide rail
The copper bar of 41 length direction setting, is enclosed with one layer of ambroin set, total conductor 411 on the outer wall of total conductor 411
One end be connected with the wiring board of electrification, on the frame body 31 be equipped with sub-conductor 301, the sub-conductor 301 be enclosed with absolutely
The copper billet of edge set, the sub-conductor 301 are flexibly connected with frame body 31, and sub-conductor 301 passes through electric wire and detection device, the first electricity
Machine and the second motor are electrically connected, and are connected with rolling member 302 on the end of the sub-conductor 301, which is copper
Ball, the rolling member 302 is in contact with total conductor 411, to realize conductive effect；By being set to total conductor to guide rail
Side wall on, should during total conductor the electric appliance on frame body can be powered in real time, and because total conductor is located on guide rail,
Situations such as power supply efficiency of its total conductor during power supply is high, is not in shaking；And be arranged sub-conductor then can in time with
Total conductor is in contact, to timely supply electrical equipment on frame body；By the way that rolling member is arranged on sub-conductor, in frame
During body moves, the friction between sub-conductor and total conductor is small, and contact effect between the two is good.
Embodiment two
As shown in figs. 12-14, this implementation discloses the turnover device 6 for overturning the flabellum, which is set to
In the rack 1；Specific: the turnover device 6 includes fixation member 61, overturns motor 62 and raised feature 63, described solid
Flabellum one end can be fixed by determining component 61, which includes Coupling 611, multiple clamping elements 612 and rotating bar
613, the Coupling 611 is a metallic sheath, and the clamping element 612 is the sheet metal that end face is arcwall face, the rotating bar 613
Lower end be flexibly connected with one end of the clamping element 612 by bearing, on the Coupling 611 be equipped with multiple screw holes, institute
It states rotating bar 613 and the inner wall of the screw hole is spirally connected；The first protective layer 619 is equipped on the inner wall of the Coupling 611, it is described
First protective layer 619 is rubber layer, and the multiple first anti-skidding muscle 617, the first anti-skidding muscle are equipped on first protective layer 619
617 are integrally formed with first protective layer 619, and first protective layer 619 is in contact with the outer wall of the fan tip；?
The end face of the clamping element 612 is equipped with the second protective layer 618, and second protective layer 618 is similarly rubber layer, and described second
Protective layer 618 is equipped with the multiple second anti-skidding muscle 616, the second anti-skidding muscle 616 and 618 one of the second protective layer at
Type；When flabellum one end is fixed, the rotating bar 613 is rotated, reduces the first protective layer 619 and the second protective layer
Spacing between 618, so that one end of the flabellum is clamped fixation.
Further, the overturning motor 62 is a conventional motor, the output shaft of the overturning motor 62 and the socket
Part 611 is connected；The raised feature 63 includes lead screw motor 631, slowing-down structure 632 and screw rod 633, the lead screw motor 631
For a conventional motor, the slowing-down structure 632 is existing reduction gearbox in the market, the screw rod 633 and the slowing-down structure 632
It is connected, the screw rod 633 is conventional screw rod, and a support frame 64 is bolted on the screw rod 633, and support frame as described above 64 is one
Metal frame, the overturning motor 62 are set on support frame as described above 64, so that raised feature 63 will can entirely overturn motor 62 and consolidate
The raising of component 61 is determined, to increase flabellum；When in use, labelling apparatus is lifted using mechanical equipment, then will be entirely fanned again
Leaf is overturn.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.
Claims (9)
1. a kind of fan blade of wind driven generator scanning device, it is characterised in that: including
The rack (1) of fixed flabellum；
For scanning the detection device (2) of flabellum end face；
Detected in detection device (2) crack on flabellum, it is damaged when, the label dress of at least two mark lines is decorated on flabellum
Set (3)；
For driving the labelling apparatus (3) along the driving device (4) of the flabellum length direction fore-aft motion, and the driving
Device (4) Xiang Suoshu detection device (2) and the labelling apparatus (3) power；
For overturning the turnover device (6) of the flabellum, which is set on the rack (1).
2. a kind of fan blade of wind driven generator scanning device according to claim 1, it is characterised in that: the turnover device
(6) include for fixing the fixation member of the flabellum (61), for drive the fixation member (61) rotate overturning motor
(62) raised feature (63) and for increasing the flabellum, the raised feature (63) are set on the rack (1).
3. a kind of fan blade of wind driven generator scanning device according to claim 2, it is characterised in that: the fixation member
It (61) include the Coupling (611) for being sheathed on described flabellum one end, multiple clamping elements on the Coupling (611)
(612) and for driving the clamping element (612) to clamp the rotating bar (613) of the fan tip, the rotating bar (613) with
The clamping element (612) is flexibly connected, and the Coupling (611) matches with the overturning motor (62).
4. a kind of fan blade of wind driven generator scanning device according to claim 2, it is characterised in that: the Coupling
(611) inner wall is equipped with the first protective layer (619) for matching with the flabellum outer wall, the clamping element (612) be equipped with
The second protective layer (618) that the flabellum inner wall matches；First protective layer (619) is equipped with the multiple first anti-skidding muscle
(617), second protective layer (618) is equipped with the multiple second anti-skidding muscle (616).
5. a kind of fan blade of wind driven generator scanning device according to claim 2, it is characterised in that: the raised feature
It (63) include lead screw motor (631), the slowing-down structure (632) and the slowing-down structure that are matched with the lead screw motor (631)
(632) screw rod (633) matched is bolted with a support frame (64) on the screw rod (633), and the overturning motor (62) is set to
On support frame as described above (64).
6. a kind of fan blade of wind driven generator scanning device according to claim 2, it is characterised in that: the labelling apparatus
(3) include the frame body (31) matched with the driving device (4), be set to the frame body (31) on two draw mark component (32),
For adding the ink box (33) of ink and for driving the first front and back of mark component (32) of drawing to move to mark component (32) of drawing
After work left and right movement driving part (34), the detection device (2) be set to two draw mark component (32) between.
7. a kind of fan blade of wind driven generator scanning device according to claim 2, it is characterised in that: described to draw mark component
(32) include marker pen (321), be sheathed on the outer body (322) of the marker pen (321), the connection marker pen (321) with
The first elastic component (323) of the body (322) and the second elastic component (324) for being set to the marker pen (321) top, it is described
Second elastic component (324) intensity is greater than first elastic component (323), and the frame body (31) is equipped with for suppressing the label
The impeller (35) that pen (321) moves downward.
8. a kind of fan blade of wind driven generator scanning device according to claim 7, it is characterised in that: the driving part
(34) include the first actuator (341) for driving the body fore-aft motion and for driving first actuator
(341) the second actuator (342) of left and right movement.
9. a kind of fan blade of wind driven generator scanning device according to claim 8, it is characterised in that: the ink box (33)
It is connected with the marker pen (321) by perfusion tube (331), is equipped in the ink box (33) and matches with the impeller (35)
It closes to open and close the valve part (36) of the perfusion tube (331).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811558935.6A CN109459445A (en) | 2018-12-19 | 2018-12-19 | Fan blade of wind driven generator scanning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811558935.6A CN109459445A (en) | 2018-12-19 | 2018-12-19 | Fan blade of wind driven generator scanning device |
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| CN109459445A true CN109459445A (en) | 2019-03-12 |
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| CN201811558935.6A Pending CN109459445A (en) | 2018-12-19 | 2018-12-19 | Fan blade of wind driven generator scanning device |
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Cited By (1)
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| CN109444266A (en) * | 2018-12-19 | 2019-03-08 | 杭州戬威机电科技有限公司 | A kind of fan blade of wind driven generator detection device |
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